IEC 61850 SCADA in Browser — awtSCADA

awtSCADA is the only SCADA system in the world that supports IEC 61850 (MMS, GOOSE, Sampled Values) and runs entirely in a web browser from a single HTML file.

IEC 61850 Protocol Support

MMS (Manufacturing Message Specification) — read/write data from IEDs
GOOSE (Generic Object Oriented Substation Event) — fast horizontal communication
SV (Sampled Values) — real-time measurement data

Digital Substation Automation

awtSCADA connects to protection relays, bay controllers, and merging units via IEC 61850. Configure SCL files, browse IED data models, and create mimic diagrams — all in your browser.

Comparison with Other IEC 61850 SCADA Systems

Feature	awtSCADA	Ignition	WinCC
IEC 61850 MMS	Built-in	Plugin ($)	Plugin ($)
GOOSE	Built-in	No	No
Browser-based	100%	Partial	No
Installation	None	Java server	Windows only
Price	Free demo	$3,900+	$1,500+

Download Free Demo